Mercedes-Benz S-Class Owner's Manual page 424

422 Multimedia system
®
Bluetooth audio
Information about Bluetooth ® audio
®
Bluetooth audio overview
1 Active data storage medium
2 Album cover
Before using your Bluetooth ® audio equipment
with the multimedia system for the first time,
you will need to authorise it ( page 423).
→
3 Track, artist, album 4 Track number and number of tracks in the
track list